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AuAu@19.6GeV: Data selection

Updated on Tue, 2007-11-20 23:45. Originally created by chajecki on 2007-11-20 23:18.

1. Event selection

 


2. Particle selection

Analysis

w/ electron cut

w/o electron cut
bool good = track &&  
( track->flag() > 0 ) &&
( track->pt() > 0.1 ) &&
( track->pt() < 1.0 ) &&
( fabs(track->nSigmaPion()) <= 2.0 )  &&
( fabs(track->nSigmaKaon()) > 2.0 )   &&
( fabs(track->nSigmaProton()) > 2.0 )   && 
 ( fabs(track->nSigmaElectron()) > 2.0 )   &&
( track->topologyMap().numberOfHits(kTpcId) >= 10 ) && ( track->dca().perp() < 3.0 ); 		bool good = track &&  
( track->flag() > 0 ) &&
( track->pt() > 0.1 ) &&
( track->pt() < 1.0 ) &&
( fabs(track->nSigmaPion()) <= 2.0 )  &&
( fabs(track->nSigmaKaon()) > 2.0 ) &&
( fabs(track->nSigmaProton()) > 2.0 ) &&

( track->topologyMap().numberOfHits(kTpcId) >= 10 ) && ( track->dca().perp() < 3.0 );
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